From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux ACPI <linux-acpi@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>, Bob Moore <robert.moore@intel.com>
Subject: [PATCH 17/19] ACPICA: iASL: Add suppport for AGDI table
Date: Wed, 22 Dec 2021 17:37:21 +0100 [thread overview]
Message-ID: <1779420.atdPhlSkOF@kreacher> (raw)
In-Reply-To: <11889746.O9o76ZdvQC@kreacher>
From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
ACPICA commit cf36a6d658ca5aa8c329c2edfc3322c095ffd844
Add support for Arm Generic Diagnostic Dump and Reset Interface, which is
described by "ACPI for Arm Components 1.1 Platform Design Document"
ARM DEN0093.
Add the necessary types in the ACPICA header files and support for
compiling and decompiling the table.
Link: https://github.com/acpica/acpica/commit/cf36a6d6
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
include/acpi/actbl2.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 5ac6ed5696b6..5aba84a0d5dd 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -24,6 +24,7 @@
* file. Useful because they make it more difficult to inadvertently type in
* the wrong signature.
*/
+#define ACPI_SIG_AGDI "AGDI" /* Arm Generic Diagnostic Dump and Reset Device Interface */
#define ACPI_SIG_BDAT "BDAT" /* BIOS Data ACPI Table */
#define ACPI_SIG_IORT "IORT" /* IO Remapping Table */
#define ACPI_SIG_IVRS "IVRS" /* I/O Virtualization Reporting Structure */
@@ -238,6 +239,25 @@ typedef struct acpi_aest_node_interrupt {
#define ACPI_AEST_NODE_ERROR_RECOVERY 1
#define ACPI_AEST_XRUPT_RESERVED 2 /* 2 and above are reserved */
+/*******************************************************************************
+ * AGDI - Arm Generic Diagnostic Dump and Reset Device Interface
+ *
+ * Conforms to "ACPI for Arm Components 1.1, Platform Design Document"
+ * ARM DEN0093 v1.1
+ *
+ ******************************************************************************/
+struct acpi_table_agdi {
+ struct acpi_table_header header; /* Common ACPI table header */
+ u8 flags;
+ u8 reserved[3];
+ u32 sdei_event;
+ u32 gsiv;
+};
+
+/* Mask for Flags field above */
+
+#define ACPI_AGDI_SIGNALING_MODE (1)
+
/*******************************************************************************
*
* BDAT - BIOS Data ACPI Table
--
2.26.2
next prev parent reply other threads:[~2021-12-22 16:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-22 15:56 [PATCH 00/19] ACPICA: ACPICA 20211217 Rafael J. Wysocki
2021-12-22 15:57 ` [PATCH 01/19] ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions Rafael J. Wysocki
2021-12-22 16:21 ` [PATCH 02/19] ACPICA: Use original data_table_region pointer for accesses Rafael J. Wysocki
2021-12-22 16:22 ` [PATCH 03/19] ACPICA: Use original pointer for virtual origin tables Rafael J. Wysocki
2021-12-22 16:23 ` [PATCH 04/19] ACPICA: Macros: Remove ACPI_PHYSADDR_TO_PTR Rafael J. Wysocki
2021-12-22 16:24 ` [PATCH 05/19] ACPICA: Avoid subobject buffer overflow when validating RSDP signature Rafael J. Wysocki
2021-12-22 16:25 ` [PATCH 06/19] ACPICA: iASL/Disassembler: Additional support for NHLT table Rafael J. Wysocki
2021-12-22 16:28 ` [PATCH 07/19] ACPICA: Fix AEST Processor generic resource substructure data field byte length Rafael J. Wysocki
2021-12-22 16:29 ` [PATCH 08/19] ACPICA: Utilities: Avoid deleting the same object twice in a row Rafael J. Wysocki
2021-12-22 16:31 ` [PATCH 09/19] ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() Rafael J. Wysocki
2021-12-22 16:31 ` [PATCH 10/19] ACPICA: Fix wrong interpretation of PCC address Rafael J. Wysocki
2021-12-22 16:32 ` [PATCH 11/19] ACPICA: Add support for PCC Opregion special context data Rafael J. Wysocki
2021-12-22 16:33 ` [PATCH 12/19] ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 Rafael J. Wysocki
2021-12-22 16:35 ` [PATCH 14/19] ACPICA: Change a return_ACPI_STATUS (AE_BAD_PARAMETER) Rafael J. Wysocki
2021-12-22 16:35 ` [PATCH 15/19] ACPICA: Fixed a couple of warnings under MSVC Rafael J. Wysocki
2021-12-22 16:36 ` [PATCH 16/19] ACPICA: iASL: Add TDEL table to both compiler/disassembler Rafael J. Wysocki
2021-12-22 16:37 ` Rafael J. Wysocki [this message]
2021-12-22 16:37 ` [PATCH 18/19] ACPICA: iASL/NHLT table: "Specific Data" field support Rafael J. Wysocki
2021-12-22 16:38 ` [PATCH 19/19] ACPICA: Update version to 20211217 Rafael J. Wysocki
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